In it, paste the below. It may not be perfect, I just wrote this as I went -

[Desktop Entry]

Name=OpenJDK

Comment=Java Application Launcher

Exec=/usr/bin/java -jar %f

Icon=java

Terminal=false

Type=Application

NoDisplay=true

Categories=Utility

MimeType=application/x-java-archive;

2 - In Files/Nautilus, right click a jar and click properties. On the ‘open with’ tab, click Reset at the bottom - I had to do this to get OpenJDK to then show up. Then select OpenJDK, and click Set as Default.

[root@serverc ~]# mount -t ntfs /dev/sdb1 /mediantfs_mst_post_read_fixup: magic: 0x44414142 size: 1024 usa_ofs: 21333 usa_count: 21332: Invalid argumentRecord 0 has no FILE magic (0x44414142)Failed to load $MFT: Input/output errorFailed to mount '/dev/sdb1': Input/output errorNTFS is either inconsistent, or there is a hardware fault, or it's aSoftRAID/FakeRAID hardware. In the first case run chkdsk /f on Windowsthen reboot into Windows twice. The usage of the /f parameter is veryimportant! If the device is a SoftRAID/FakeRAID then first activateit and mount a different device under the /dev/mapper/ directory, (e.g./dev/mapper/nvidia_eahaabcc1). Please see the 'dmraid' documentationfor more details.[root@serverc ~]#

ntfsfixrun ntfsfix tool to fix NTFS, but fail and solution point to chkdsk